Gelöst

Check that number is whole number
Check that number is whole number Say x=15, then answer is 1. x=15.2 , then answer is 0. <http://en.wikipedia.org/wiki/Whole...

fast 7 Jahre vor

Gelöst

Find third Side of a right triangle given hypotenuse and a side. No * - or other functions allowed
Find the remaining side of a triangle given the hypotenuse and a side. However, the normal functions and symbols are not allowe...

fast 7 Jahre vor

Gelöst

What is the distance from point P(x,y) to the line Ax + By + C = 0?
Given a point, P(x,y), find the distance from this point to a linear line. INPUTS: x, y, A, B, C OUTPUTS: d, the distance ...

fast 7 Jahre vor

Gelöst

Television Screen Dimensions
Given a width to height ratio of a TV screen given as _w_ and _h_ as well as the diagonal length of the television _l_, return t...

fast 7 Jahre vor

Gelöst

Angle between Two Vectors
The dot product relationship, a dot b = | a | | b | cos(theta), can be used to determine the acute angle between vector a and ve...

fast 7 Jahre vor

Gelöst

Find square of given number
Find Square of any number

fast 7 Jahre vor

Problem

Find square of given number
Find Square of any number

fast 7 Jahre vor | 0 | 114 Lösungsvorschläge

Gelöst

Sum the elements in either diagonal of a square matrix
Sum the elements of a square matrix that lie on either the major diagonal or anti-diagonal. (Include all elements that are part ...

fast 7 Jahre vor

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Product of elements in row
Product of matrix such that a=[3 3 1] b=9

fast 7 Jahre vor

Gelöst

Mirror Image matrix across anti-diagonal
Given an input number x, create a mirror image matrix 'Y' across the anti-diagonal. For example, if x=3, Y = [1 2 3; ...

fast 7 Jahre vor

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Special matrix
Make a square matrix with this shape. For n=4 M = 1 1 0 0 1 0 1 0 0 1 0 ...

fast 7 Jahre vor

Gelöst

Determine the mean of matrix
Determine the mean of matrix without using mean function Hint: use simple algorithm

fast 7 Jahre vor

Gelöst

Rotate Matrix @180 degree
Rotate Matrix @180 degree Example A=[8 1 6; 3 5 7; 4 9 2], then answer would be [2 9 4;...

fast 7 Jahre vor

Gelöst

Create vector as shown in test cases
Create vector as shown in test cases

fast 7 Jahre vor

Gelöst

Convert given decimal number to binary number.
Convert given decimal number to binary number. Example x=10, then answer must be 1010.

fast 7 Jahre vor

Gelöst

Return area of square
Side of square=input=a Area=output=b

fast 7 Jahre vor

Gelöst

Reverse a matrix
Its simple. You have to reverse a given matrix.

fast 7 Jahre vor

Gelöst

What percentage?
Calculate the output c as the percentage of a on b for given a and b.

fast 7 Jahre vor

Gelöst

Max of a Vector
Write a function to return the max of a vector

fast 7 Jahre vor

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Is it column vector?
Is it column vector? Check vector for column vector without using iscolumn function.

fast 7 Jahre vor

Gelöst

Select every other element of a vector
Write a function which returns every other element of the vector passed in. That is, it returns the all odd-numbered elements, s...

fast 7 Jahre vor

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Find max
Find the maximum value of a given vector or matrix.

fast 7 Jahre vor

Gelöst

Getting the indices from a vector
This is a basic MATLAB operation. It is for instructional purposes. --- You may already know how to <http://www.mathworks....

fast 7 Jahre vor

Gelöst

Make a Palindrome Number
Some numbers like 323 are palindromes. Other numbers like 124 are not. But look what happens when we add that number to a revers...

fast 7 Jahre vor

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"mirror" matrix
Create n x 2n "mirror" matrix of this type: Examples For n = 2 m = [ 1 2 2 1 1 2 2 1 ] For n = 3 m = ...

fast 7 Jahre vor

Gelöst

The Hitchhiker's Guide to MATLAB
Output logical "true" if the input is the answer to life, the universe and everything. Otherwise, output logical "false".

fast 7 Jahre vor

Gelöst

All your base are belong to us
Find the base _b_ logarithm of the input decimal number _x_. Express the output as a decimal number. The first argument is the n...

etwa 7 Jahre vor

Gelöst

The Tower of Hanoi
In the <http://en.wikipedia.org/wiki/Tower_of_Hanoi Tower of Hanoi problem> with 3 rods (1, 2 & 3), the goal is to move a tower ...

etwa 7 Jahre vor

Gelöst

Replicate elements in vectors
Replicate each element of a row vector (with NaN) a constant number of times. Examples n=2, A=[1 2 3] -> [1 1 2 2 3 3] ...

etwa 7 Jahre vor

Gelöst

Find my daddy long leg (No 's')
Given the ratio of the two legs (longer / shorter), and the hypotenuse length, find the value of the bigger leg.

etwa 7 Jahre vor